KR20000040407A - 서버머지드 아크 용접용 플럭스 조성물 및 그 플럭스의 제조방법 - Google Patents
서버머지드 아크 용접용 플럭스 조성물 및 그 플럭스의 제조방법 Download PDFInfo
- Publication number
- KR20000040407A KR20000040407A KR1019980056040A KR19980056040A KR20000040407A KR 20000040407 A KR20000040407 A KR 20000040407A KR 1019980056040 A KR1019980056040 A KR 1019980056040A KR 19980056040 A KR19980056040 A KR 19980056040A KR 20000040407 A KR20000040407 A KR 20000040407A
- Authority
- KR
- South Korea
- Prior art keywords
- flux
- welding
- composition
- slag
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3602—Carbonates, basic oxides or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3607—Silica or silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/361—Alumina or aluminates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
| 플럭스 | SiO2 | CaF2 | MgO | Al2O3 | TiO2 | ZrO2 | 기타 |
| 비교재1 | 14.0 | 20.5 | 24.0 | 8.5 | 28.0 | - | 나머지 |
| 비교재2 | 17.0 | 29.0 | 19.0 | 7.5 | 23.0 | - | 나머지 |
| 발명재 | 19.0 | 22.0 | 40.0 | 9.0 | - | 9.0 | 나머지 |
| 플럭스 | 아크안정성 | 슬래그박리성 | 용접비드형태 | 표면산화 | 개재물혼입 |
| 비교재1 | ++ | ++ | + | 심함 | 무 |
| 비교재2 | ×× | ×× | ×× | 심함 | 무 |
| 발명재 | ++ | ++ | ++ | 무 | 무 |
| ++ 매우 우수, + 우수, × 나쁨, ×× 매우 나쁨 |
Claims (2)
- 육성용접용 와이어 및 스트립으로 육성되는 플럭스 재료로서 중량비로 SiO2: 16-22%, CaF2: 19-25%, MgO : 37-44%, Al2O3: 6-12%, ZrO2:6-13%, 및 Na2O+K2O+MnO+FeO : 0.5-5.0%로 구성되고, 플럭스의 입도가 총 입자의 90% 이상이 0.3-1.0㎜의 범위를 갖도록 하여서 됨을 특징으로 하는 서버머지드 아크 용접용 플럭스 조성물
- 중량비로 SiO2: 16-22%, CaF2: 19-25%, MgO : 37-44%, Al2O3: 6-12%, ZrO2:6-13%, 및 Na2O+K2O+MnO+FeO : 0.5-5.0%로 조성하여 혼합하는 단계와, 상기 혼합물을 shake mixer에서 회전속도 30-150rpm으로 10분 이상 건식 혼합하는 단계와, 상기 혼합분말에 적정량의 규산소다 용액을 첨가하여 응집시키는 단계와, 플럭스용 혼합분말에 균일한 조성과 강도를 부여하기 위하여 열처리로에서 1050℃로 10분 이상 소결하는 단계와, 상기 소결처리된 플럭스를 분쇄기에서 0.3-1.0mm의 입도범위가 되도록 파쇄하는 단계로 제조됨을 특징으로 하는 서버머지드 아크 용접용 플럭스의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-1998-0056040A KR100400412B1 (ko) | 1998-12-18 | 1998-12-18 | 서버머지드아크용접용플럭스조성물및그플럭스의제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-1998-0056040A KR100400412B1 (ko) | 1998-12-18 | 1998-12-18 | 서버머지드아크용접용플럭스조성물및그플럭스의제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000040407A true KR20000040407A (ko) | 2000-07-05 |
| KR100400412B1 KR100400412B1 (ko) | 2004-06-18 |
Family
ID=19563638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-1998-0056040A Expired - Fee Related KR100400412B1 (ko) | 1998-12-18 | 1998-12-18 | 서버머지드아크용접용플럭스조성물및그플럭스의제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100400412B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100310137B1 (ko) * | 1999-05-21 | 2001-11-02 | 신현준 | 용접용 플럭스의 제조방법 |
| CN113695789A (zh) * | 2021-10-28 | 2021-11-26 | 东北大学 | 用于焊接hsla钢的烧结焊剂及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100462038B1 (ko) * | 2000-07-20 | 2004-12-16 | 현대종합금속 주식회사 | 고장력강 후판 다층용접을 위한 서브머지드 아크용접용플럭스 |
-
1998
- 1998-12-18 KR KR10-1998-0056040A patent/KR100400412B1/ko not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100310137B1 (ko) * | 1999-05-21 | 2001-11-02 | 신현준 | 용접용 플럭스의 제조방법 |
| CN113695789A (zh) * | 2021-10-28 | 2021-11-26 | 东北大学 | 用于焊接hsla钢的烧结焊剂及其制备方法 |
| CN113695789B (zh) * | 2021-10-28 | 2022-02-22 | 东北大学 | 用于焊接hsla钢的烧结焊剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100400412B1 (ko) | 2004-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7091448B2 (en) | Welding electrode and method for reducing manganese in fume | |
| KR100774156B1 (ko) | 서브머지드 아크용접용 소결형 플럭스 | |
| JPH0468079B2 (ko) | ||
| KR100400412B1 (ko) | 서버머지드아크용접용플럭스조성물및그플럭스의제조방법 | |
| KR960000412B1 (ko) | 서브머지드 아크 용접용 플럭스 | |
| KR100706026B1 (ko) | 고속용접성이 우수한 서브머지드 아크 용접용 소결형플럭스 | |
| JP3433681B2 (ja) | サブマージアーク溶接用焼成型フラックスおよびその製造方法 | |
| KR100340641B1 (ko) | 고강도내열스테인레스강의서버머지드아크용접용이산화티타늄함유플럭스 | |
| KR100340640B1 (ko) | 고강도내열스테인레스강의서버머지드아크용접용플럭스 | |
| KR100356371B1 (ko) | 텅스텐 산화물이 첨가된 일렉트로슬래그 용접용 플럭스 | |
| KR100419170B1 (ko) | 몰리브덴 산화물이 첨가된 일렉트로 슬래그 용접용플럭스 | |
| JPS6250235B2 (ko) | ||
| JP3577995B2 (ja) | サブマージアーク溶接用焼成型フラックスの製造方法 | |
| KR100462037B1 (ko) | 맞대기 용접을 위한 서브머지드 아크 용접용 플럭스 | |
| JP3551082B2 (ja) | サブマージアーク溶接用焼成型フラックス | |
| KR100310137B1 (ko) | 용접용 플럭스의 제조방법 | |
| JPS605396B2 (ja) | サブマ−ジア−ク溶接用溶融型フラツクス | |
| JPH11207492A (ja) | ステンレス鋼溶接用フラックス入りワイヤの製造法 | |
| JPH0451280B2 (ko) | ||
| KR100804274B1 (ko) | 고속 용접을 위한 서브머지드 아크 용접용 소결형 플럭스 | |
| JPS60127094A (ja) | サブマ−ジア−ク溶接用溶融型フラツクス | |
| TW202116469A (zh) | 埋弧熔接用助焊劑、埋弧熔接方法、及埋弧熔接用助焊劑的製造方法 | |
| JPS63264297A (ja) | 非溶融型サブマ−ジア−ク溶接用フラツクス | |
| JPH08267280A (ja) | サブマージアーク溶接用SiO2−MnO 系焼成型フラックス | |
| JPS61242788A (ja) | ステンレス鋼高速潜弧溶接用溶融型フラツクス |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20060923 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20060923 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18 | Changes to party contact information recorded |
Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |